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KeyboardEvent.getModifierState() - Web APIs
the keyboardevent.get
modifierstate() method returns the current state of the specified modifier key: true if the modifier is active (that is the modifier key is pressed or locked), otherwise, false.
... syntax var active = event.get
modifierstate(keyarg); returns a boolean parameters keyarg a modifier key value.
... modifier keys on gecko when get
modifierstate() returns true on gecko?
...And 8 more matches
MouseEvent.getModifierState() - Web APIs
the mouseevent.get
modifierstate() method returns the current state of the specified modifier key: true if the modifier is active (i.e., the modifier key is pressed or locked), otherwise, false.
... see the document of keyboardevent.get
modifierstate() for details.
... syntax var active = event.get
modifierstate(keyarg); returns a boolean parameters keyarg a modifier key value.
... specifications specification status comment document object model (dom) level 3 events specificationthe definition of 'get
modifierstate()' in that specification.
PaymentRequestEvent.modifiers - Web APIs
the
modifiers read-only property of the paymentrequestevent interface returns an array of objects containing changes to payment details.
... syntax var
modifiers[] = paymentdetailsevent.
modifiers value an array of modifier objects.
... specifications specification status comment payment handler apithe definition of '
modifiers' in that specification.
modifiers - Archive of obsolete content
« xul reference home
modifiers type: space-separated list of the values below a list of modifier keys that should be pressed to invoke the keyboard shortcut.
... any: indicates that all
modifiers preceding it are optional.
nsIDOMWindowUtils
astring atype); obsolete since gecko 9 void sendcompositionevent(in astring atype, in astring adata, in astring alocale); obsolete since gecko 38.0 void sendcontentcommandevent(in astring atype, [optional] in nsitransferable atransferable); void getclassname(in object aobj); boolean sendkeyevent(in astring atype, in long akeycode, in long acharcode, in long a
modifiers, [optional] in boolean apreventdefault); obsolete since gecko 15.0 boolean sendkeyevent(in astring atype, in long akeycode, in long acharcode, in long a
modifiers, [optional] in unsigned long aadditionalflags); deprecated since gecko 38.0 void sendmouseevent(in astring atype, in float ax, in float ay, in long abutton, in long aclickcount, in long a
modifiers, [optional] in boole...
...an aignorerootscrollframe); void sendmouseeventtowindow(in astring atype, in float ax, in float ay, in long abutton, in long aclickcount, in long a
modifiers, [optional] in boolean aignorerootscrollframe); void sendmousescrollevent(in astring atype, in float ax, in float ay, in long abutton, in long ascrollflags, in long adelta, in long a
modifiers); obsolete since gecko 17.0 void sendwheelevent(in float ax, in float ay, in double adeltax, in double adeltay, in double adeltaz, in unsigned long adeltamode, in long a
modifiers, in long alineorpagedeltax, in long alineorpagedeltay, in unsigned long aoptions); void sendnativekeyevent(in long anativekeyboardlayout, in long anativekeycode, in long amodifierflags, in astring acharacters, in astring aunmodifiedcharacter...
... sendselectionsetevent(in unsigned long aoffset, in unsigned long alength, in boolean areverse); obsolete since gecko 31.0 boolean sendselectionsetevent(in unsigned long aoffset, in unsigned long alength, [optional] in unsigned long aadditionalflags); void sendsimplegestureevent(in astring atype, in float ax, in float ay, in unsigned long adirection, in double adelta, in long a
modifiers); void sendtextevent(in astring acompositionstring, in long afirstclauselength, in unsigned long afirstclauseattr, in long asecondclauselength, in unsigned long asecondclauseattr, in long athirdclauselength, in unsigned long athirdclauseattr, in long acaretstart, in long acaretlength); obsolete since gecko 26 boolean sendtouchevent(in astring atype, [array, size_is(count)] in p...
...And 29 more matches
nsITextInputProcessor
lean commitcomposition([optional] in nsidomkeyevent adomkeyevent, [optional] in unsigned long akeyflags); boolean commitcompositionwith(in domstring acommitstring, [optional] in nsidomkeyevent adomkeyevent, [optional] in unsigned long akeyflags); boolean flushpendingcomposition([optional] in nsidomkeyevent adomkeyevent, [optional] in unsigned long akeyflags); boolean get
modifierstate(in domstring amodifierkeyname); boolean keydown([optional] in nsidomkeyevent adomkeyevent, [optional] in unsigned long akeyflags); boolean keyup([optional] in nsidomkeyevent adomkeyevent, [optional] in unsigned long akeyflags); void setcaretinpendingcomposition(in unsigned long aoffset); void setpendingcompositionstring(in domstring astring); void ...
...share
modifierstateof(in nsitextinputprocessor aother); boolean startcomposition([optional] in nsidomkeyevent adomkeyevent, [optional] in unsigned long akeyflags); attributes attribute type description hascomposition boolean whether the instance has composition or not.
... get
modifierstate() getting modifier state.
...And 9 more matches
key - Archive of obsolete content
the key pressed must match the key attribute (or keycode attribute) as well as the
modifiers attribute in order for the key element to be activated.
... attributes command, disabled, key, keycode, keytext,
modifiers, oncommand, phase examples (example needed) attributes command type: id set to the id of a command element that is being observed by the element.
...
modifiers type: space-separated list of the values below a list of modifier keys that should be pressed to invoke the keyboard shortcut.
...And 7 more matches
Keyboard Shortcuts - Archive of obsolete content
an example is shown below: <keyset> <key id="sample-key"
modifiers="shift" key="r"/> </keyset> this sample defines a keyboard shortcut that is activated when the user presses the shift key and r.
...the
modifiers that must be pressed are indicated with the
modifiers attribute.
...it works just like the other
modifiers, but won't be the same on every platform.
...And 6 more matches
Elements - Archive of obsolete content
ntent "pcdata"> <!element handler %handler-content;> <!attlist handler id id #implied event nmref #required action cdata #implied phase (capturing|bubbling|target) #implied button (1|2|3) #implied
modifiers cdata #implied keycode cdata #implied key cdata #implied charcode cdata #implied clickcount (1|2|3) #implied command id #implied preventdefault fa...
...
modifiers - the
modifiers attribute imposes a filter on key and mouse handlers.
...if the
modifiers is not empty and the modifier is not present in the list, then the modifier key must not be set in the dom event object in order for the handler to be matched.
...And 5 more matches
nss tech note1
it is made of two parts : the lower byte, which can contain asn.1 tags, and the upper 3 bytes, which can contain decoder
modifiers.
...it is only needed if the template instructs the decoder to save some data, such as for primitive component types, or for some
modifiers where noted.when needed, it tells the decoder where in the target data to save the current component.
...if kind contains the sec_asn1_inline or sec_asn1_pointer
modifiers, then it must point to the required subtemplate.
...And 3 more matches
nsIFrameLoader
method overview void activateframeevent(in astring atype, in boolean capture); void activateremoteframe(); void destroy(); void loadframe(); void loaduri(in nsiuri auri); void sendcrossprocesskeyevent(in astring atype, in long akeycode, in long acharcode, in long a
modifiers, [optional] in boolean apreventdefault); void sendcrossprocessmouseevent(in astring atype, in float ax, in float ay, in long abutton, in long aclickcount, in long a
modifiers, [optional] in boolean aignorerootscrollframe); void updatepositionandsize(in nsiframe aiframe); native code only!
... void sendcrossprocesskeyevent( in astring atype, in long akeycode, in long acharcode, in long a
modifiers, [optional] in boolean apreventdefault ); parameters atype the event type.
... a
modifiers the modifier flags.
...And 2 more matches
Adding a new todo form: Vue events, methods, and models - Learn web development
vue has a special syntax called event
modifiers that can handle this for us right in our template.
...
modifiers are appended to the end of an event with a dot like so: @event.modifier.
... here is a list of event
modifiers: .stop: stops the event from propagating.
...you should see the value you entered logged to your console, for example: label value: my value changing v-model behavior with
modifiers in a similar fashion to event
modifiers, we can also add
modifiers to change the behavior of v-model.
Index - Web APIs
2210 keyboardevent.get
modifierstate() api, dom, keyboardevent, method, reference, get
modifierstate the keyboardevent.get
modifierstate() method returns the current state of the specified modifier key: true if the modifier is active (that is the modifier key is pressed or locked), otherwise, false.
... 2215 key values characters, dom, key codes, key values, keyboardevent, keycodes, keypad, keystrokes, meta, meta keys, modifier keys,
modifiers, reference, ui events, events, keyboard, keys the tables below list the standard key values in various categories of key, with an explanation of what the key is typically used for.
... 2585 mouseevent.get
modifierstate() api, dom, dom events, method, mouseevent, reference, get
modifierstate the mouseevent.get
modifierstate() method returns the current state of the specified modifier key: true if the modifier is active (i.e., the modifier key is pressed or locked), otherwise, false.
... 2946 paymentrequestevent.
modifiers the
modifiers read-only property of the paymentrequestevent interface returns an array of objects containing changes to payment details.
Creating a Firefox sidebar extension - Archive of obsolete content
chrome/locale/emptysidebar.dtd <!entity emptysidebar.title "emptysidebar"> <!entity openemptysidebar.commandkey "e"> <!entity openemptysidebar.
modifierskey "shift accel"> the content folder includes our sidebar, the emptysidebar.xul is shown in example 3.
...mptysidebar.dtd"> <overlay id="emptysidebaroverlay" xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"> <menupopup id="viewsidebarmenu"> <menuitem key="key_openemptysidebar" observes="viewemptysidebar" /> </menupopup> <keyset id="mainkeyset"> <key id="key_openemptysidebar" command="viewemptysidebar" key="&openemptysidebar.commandkey;"
modifiers="&openemptysidebar.
modifierskey;" /> </keyset> <broadcasterset id="mainbroadcasterset"> <broadcaster id="viewemptysidebar" label="&emptysidebar.title;" autocheck="false" type="checkbox" group="sidebar" sidebarurl="chrome://emptysidebar/content/emptysidebar.xul" sidebartitle="&emptysideba...
... if the sidebar is not going to have a command-key, one can remove the openemptysidebar.commandkey and openemptysidebar.
modifierskey keys from the dtd, remove the <keyset> from the firefoxoverlay.xul file.
Gecko Keypress Event
problem 1 the zoom-in shortcut handler in firefox is defined as <key key="+"
modifiers="accel"/>.
... however, the shift key must be used to enter '+' on us keyboard layout, and so the state of the shift key causes the
modifiers not to match those specified in the handler.
... for the us keyboard layout, a related handler is defined with <key key="="
modifiers="accel"/>, so that users do not need to use the shift key to access the zoom-in shortcut.
MouseEvent - Web APIs
mouseevent.get
modifierstate() returns the current state of the specified modifier key.
... see the keyboardevent.get
modifierstate() for details.
... obsolete from document object model (dom) level 2 events specification, added the mouseevent() constructor, the get
modifierstate() method and the buttons property.
PaymentRequest.PaymentRequest() - Web APIs
modifiers modifiers for specific payment methods; for example, adjusting the total amount based on the payment method.
...this property is commonly used to add a discount or surcharge line item indicating the different amount in details.
modifiers.total.
...this is typically used when details.
modifiers.additionalitems adds a discount or a surchase to the request.
Chapter 3: Introduction to XUL—How to build a more intuitive UI - Archive of obsolete content
<key id="key-save" key="s"
modifiers="accel,shift" oncommand="save();"/> <key id="key-scroll-up" keycode="vk_page_up" oncommand="advancefocus(-1);"/> listing 19: defining keyboard shortcuts to make letters, numbers, symbols, or the space bar act as triggers, declare that character as the key attribute’s value.
... key keycode name return vk_return enter vk_enter backspace vk_back_space delete vk_delete escape vk_escape ↑ vk_up ↓ vk_down ← vk_left → vk_right table 3: typical keycode names using modifier keys use the
modifiers attribute with one or more of the following comma-delimited values: "control", "alt", "shift", and "meta" in order to limit the use of keyboard shortcuts to only operate when those modifier keys are pressed together with another key.
Adding Event Handlers to XBL-defined Elements - Archive of obsolete content
the modifier keys can be checked by adding a
modifiers attribute.
...vent-name"> -- handler code goes here -- </handler> </handlers> </binding> handlers example the following example adds some key handlers to create a very primitive local clipboard: example 1 : source <binding id="clipbox"> <content> <xul:textbox/> </content> <implementation> <field name="clipboard"/> </implementation> <handlers> <handler event="keypress" key="x"
modifiers="control" action="this.clipboard=document.getanonymousnodes(this)[0].value; document.getanonymousnodes(this)[0].value='';"/> <handler event="keypress" key="c"
modifiers="control" action="this.clipboard=document.getanonymousnodes(this)[0].value;"/> <handler event="keypress" key="v"
modifiers="control" action="document.getanonymousnodes(this)[0].value=this.clipboard ?
NPEvent - Archive of obsolete content
syntax microsoft windows typedef struct _npevent { uint16 event; uint32 wparam; uint32 lparam; } npevent; mac os typedef eventrecord npevent; type eventrecord = record { what: integer; message: longint; when: longint; where: point;
modifiers: integer; end; xwindows typedef xevent npevent; fields npevent on microsoft windows the data structure has the following fields: event one of the following event types: wm_paint wm_lbuttondown wm_lbuttonup wm_lbuttondblclk wm_rbuttondown wm_rbuttonup wm_rbuttondblclk wm_mbuttondown wm_mbuttonup wm_mbuttondblclk wm_mousemove wm_keyup wm_keydown wm_setcursor wm_setfocus wm_ki...
...
modifiers integer.
HTMLIFrameElement.sendMouseEvent()
syntax instanceofhtmliframeelement.sendmouseevent(type, x, y, button, clickcount,
modifiers); returns void.
...
modifiers a number representing a key pressed at the same time the mouse button was clicked: 1 : alt 2 : ctrl 4 : shift 8 : meta 16 : alt gr 32 : caps lock 64 : fn 128 : num lock 256 : scroll 512 : symbol lock 1024 : win note: you can specify multiple key
modifiers separated by a pipe symbol, for example 1 | 1014.
HTMLIFrameElement.sendTouchEvent()
syntax instanceofhtmliframeelement.sendtouchevent(type, x, y, rx, ry, rotationangles, forces, count,
modifiers); returns void.
...
modifiers a number representing a key pressed at the same time the mouse button was clicked: 1 : alt 2 : ctrl 4 : shift 8 : meta 16 : alt gr 32 : caps lock 64 : fn 128 : num lock 256 : scroll 512 : symbol lock 1024 : win note: you can specify multiple key
modifiers separated by a pipe symbol, for example 1 | 1014.
KeyboardEvent.initKeyboardEvent() - Web APIs
syntax kbdevent.initkeyboardevent(typearg, canbubblearg, cancelablearg, viewarg, chararg, keyarg, locationarg,
modifierslistarg, repeat) parameters typearg the type of keyboard event; this will be one of keydown, keypress, or keyup.
...
modifierslistarg a whitespace-delineated list of modifier keys that should be considered to be active on the event's key.
Attribute (XUL) - Archive of obsolete content
gnorecase ignoreincolumnpicker ignorekeys image inactivetitlebarcolor increment index inputtooltiptext insertafter insertbefore instantapply inverted iscontainer isempty key keycode keytext label lastpage lastselected last-tab left linkedpanel max maxheight maxlength maxpos maxrows maxwidth member menu menuactive min minheight minresultsforpopup minwidth mode
modifiers mousethrough movetoclick multiline multiple name negate newlines next noautofocus noautohide noinitialfocus nomatch norestorefocus object observes onbeforeaccept onbookmarkgroup onchange onclick onclosetab oncommand oncommandupdate ondialogaccept ondialogcancel ondialogclosure ondialogextra1 ondialogextra2 ondialoghelp onerror onerrorcommand onextra1 onextra2 oni...
MenuItems - Archive of obsolete content
<keyset> <key id="open-key"
modifiers="accel" key="o"/> <key id="close-key"
modifiers="accel" key="c"/> </keyset> <menubar> <menu label="view"> <menupopup> <menuitem label="open" key="open-key"/> <menuitem label="close" key="close-key"/> </menupopup> </menu> </menubar> the two menuitems are associated with a key using the key attribute.
Broadcasters and Observers - Archive of obsolete content
below, some additional observers are defined: <broadcaster id="offline_command" label="offline" accesskey="f"/> <keyset> <key id="goonline_key" observes="offline_command"
modifiers="accel" key="o"/> </keyset> <menuitem id="offline_menuitem" observes="offline_command"/> <toolbarbutton id="offline_toolbarbutton" observes="offline_command"/> in this example, both the label and the accesskey will be forwarded from the broadcaster to the key, menu item and the toolbar button.
Localization - Archive of obsolete content
ter/gatekeeper/there.is.only.xul"> <script src="findfile.js"/> <popupset> <menupopup id="editpopup"> <menuitem label="&cutcmd.label;" accesskey="&cutcmd.accesskey;"/> <menuitem label="©cmd.label;" accesskey="©cmd.accesskey;"/> <menuitem label="&pastecmd.label;" accesskey="&pastecmd.accesskey;" disabled="true"/> </menupopup> </popupset> <keyset> <key id="cut_cmd"
modifiers="accel" key="&cutcmd.commandkey;"/> <key id="copy_cmd"
modifiers="accel" key="©cmd.commandkey;"/> <key id="paste_cmd"
modifiers="accel" key="&pastecmd.commandkey;"/> <key id="close_cmd" keycode="vk_escape" oncommand="window.close();"/> </keyset> <vbox flex="1"> <toolbox> <menubar id="findfiles-menubar"> <menu id="file-menu" label="&filemenu.label;" accesskey="&filem...
keyset - Archive of obsolete content
attributes disabled examples <keyset> <key id="sample-key"
modifiers="shift" key="r"/> </keyset> attributes inherited from xul element align, allowevents, allownegativeassertions, class, coalesceduplicatearcs, collapsed, container, containment, context, contextmenu, datasources, dir, empty, equalsize, flags, flex, height, hidden, id, insertafter, insertbefore, left, maxheight, maxwidth, menu, minheight, minwidth, mousethrough, observes, ordinal, orient, pack, persist, popup, position, preference-editable, querytype, ref, removeelement, sortdirect...
Adding a new event
you need to modify test_all_synthetic_events.html which tests if calling get
modifierstate() doesn't cause crash.
nsIDOMXULElement
docommand() generates and dispatches a basic command event, as if the element was clicked with no keyboard
modifiers.
Using the Gamepad API - Web APIs
to start with, we declare some variables: the gamepadinfo paragraph that the connection info is written into, the ball that we want to move, the start variable that acts as the id for requestanimation frame, the a and b variables that act as position
modifiers for moving the ball, and the shorthand variables that will be used for the requestanimationframe() and cancelanimationframe() cross browser forks.
KeyboardEvent.initKeyEvent() - Web APIs
initkeyevent is the current gecko equivalent of the dom level 3 events (initially drafted and also deprecated in favor of keyboardevent() keyboard.initkeyboardevent() method with the following arguments : typearg of type domstring canbubblearg of type boolean cancelablearg of type boolean viewarg of type views::abstractview keyidentifierarg of type domstring keylocationarg of type unsigned long
modifierslist of type domstring); ...
Key Values - Web APIs
varies varies varies varies modifier keys
modifiers are special keys which are used to generate special characters or cause special actions when used in combination with other keys.
KeyboardEvent - Web APIs
keyboardevent.get
modifierstate() returns a boolean indicating if a modifier key such as alt, shift, ctrl, or meta, was pressed when the event was created.
Keyboard API - Web APIs
to capture the "w", "a", "s", and "d" keys, call lock() with a list that contains the key code attribute value for each of these keys: navigator.keyboard.lock(["keyw", "keya", "keys", "keyd"]); this captures these keys regardless of which
modifiers are used with the key press.